| HPX Sensor | |
| |
| Category | Merchant |
| Price | 3,000 Helix |
| Level Required | 1 |
| Upgrades | none |
| Upgraded By | none |
The HPX sensor increases the maximum HP value by 10%. Your sub will be automatically equipped with the sensor after buying it. The HPX sensor will stay activated at all times, but as soon as your sub is blown to pieces, it will also be destroyed. Comes in a pack of 10.